干旱区生态环境知识资源中心(Arid): Energy-water security challenge: Impact of energy production on water sustainable developments in Northwest China in 2017 and 2030

Arid

DOI	10.1016/j.scitotenv.2020.144606
	Energy-water security challenge: Impact of energy production on water sustainable developments in Northwest China in 2017 and 2030
	He, Guohua; Liu, He; Wang, Jianhua; Zhao, Yong; Zhu, Yongnan; Jiang, Shan; Li, Haihong; Zhai, Jiaqi; He, Fan
通讯作者	Wang, JH (corresponding author), China Inst Water Resources & Hydropower Res, State Key Lab Stimulat & Regulat Water Cycles Riv, 1 Yuyuantan South St, Beijing 100038, Peoples R China.
来源期刊	SCIENCE OF THE TOTAL ENVIRONMENT
ISSN	0048-9697
EISSN	1879-1026
出版年	2021
卷号	766
英文摘要	Energy consumption has gradually become an important factor affecting the sustainable use of regional water resources, especially in areas with abundant energy but scarce water. In this research, the water consumption for energy production in arid Northwest China (NWC) in 2017 and 2030 was evaluated, and the virtual water (VW) transfer embodied in the energy trade was also calculated based on a large amount of data collected from multiple sources. The results showed that the energy-related water consumption in NWC in 2017 was 2.6 billion m(3), accounting for approximately 3.4% of the total regional water consumption and 61.8% of the total regional industrial water consumption. This value is projected to reach 8.6 billion m(3) in 2030 under a normal water consumption scenario (BAU scenario), and 5.4 and 3.6 billion m(3) under a regular water-saving scenario (RWS scenario) and enhanced water-saving scenario (EWS scenario), respectively. In 2017, except for Qinghai and Gansu, the other province in the study area was a VW exporter and the total VW output volume was 710.3 million m(3), accounting for 26.9% of the total water consumption for energy production, this ratio will reach approximately 60% in 2030 due to the expansion of energy industry. In addition, based on our research, the available water in four provinces cannot meet the future energy requirements under EWS scenario owing to the water shortage, however, different energy development strategies need to be selected faced with the different types of water shortage condition. This study also proposed some countermeasures to ensure the coordinated development of regional water and energy. (C) 2020 Published by Elsevier B.V.
英文关键词	Energy Water Synergistic security Sustainable development Northwest China
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000617676800106
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/368846
作者单位	[He, Guohua; Wang, Jianhua; Zhao, Yong; Zhu, Yongnan; Jiang, Shan; Li, Haihong; Zhai, Jiaqi; He, Fan] China Inst Water Resources & Hydropower Res, State Key Lab Stimulat & Regulat Water Cycles Riv, 1 Yuyuantan South St, Beijing 100038, Peoples R China; [Liu, He] Res Inst Petr Explorat & Dev, Beijing 100083, Peoples R China
推荐引用方式 GB/T 7714	He, Guohua,Liu, He,Wang, Jianhua,et al. Energy-water security challenge: Impact of energy production on water sustainable developments in Northwest China in 2017 and 2030[J],2021,766.
APA	He, Guohua.,Liu, He.,Wang, Jianhua.,Zhao, Yong.,Zhu, Yongnan.,...&He, Fan.(2021).Energy-water security challenge: Impact of energy production on water sustainable developments in Northwest China in 2017 and 2030.SCIENCE OF THE TOTAL ENVIRONMENT,766.
MLA	He, Guohua,et al."Energy-water security challenge: Impact of energy production on water sustainable developments in Northwest China in 2017 and 2030".SCIENCE OF THE TOTAL ENVIRONMENT 766(2021).